2077316242761 has 16 divisors (see below), whose sum is σ = 2794843054080. Its totient is φ = 1372388603280.

The previous prime is 2077316242759. The next prime is 2077316242763. The reversal of 2077316242761 is 1672426137702.

It is an interprime number because it is at equal distance from previous prime (2077316242759) and next prime (2077316242763).

It is not a de Polignac number, because 2077316242761 - 2¹ = 2077316242759 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2077316242761.

It is not an unprimeable number, because it can be changed into a prime (2077316242763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6741571 + ... + 7042968.

It is an arithmetic number, because the mean of its divisors is an integer number (174677690880).

Almost surely, 2^{2077316242761} is an apocalyptic number.

It is an amenable number.

2077316242761 is a deficient number, since it is larger than the sum of its proper divisors (717526811319).

2077316242761 is a wasteful number, since it uses less digits than its factorization.

2077316242761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13784996.

The product of its (nonzero) digits is 1185408, while the sum is 48.

The spelling of 2077316242761 in words is "two trillion, seventy-seven billion, three hundred sixteen million, two hundred forty-two thousand, seven hundred sixty-one".